patentgrep
SearchCompaniesTechnologiesAPIPricingDocs
DocsGet an API key
  1. Technology classes
  2. /F · Mechanical engineering
  3. /F41 · Weapons
  4. /F41B · Weapons for projecting missiles without use of explosive or combustible propellant charge
  5. /F41B 11/00 · Compressed-gas guns
  6. /F41B 11/60 · Compressed-gas guns: characterised by the supply of compressed gas
  7. /F41B 11/68 · The gas being pre-compressed before firing
  8. /F41B 11/681 · Pumping or compressor arrangements therefor
  9. /F41B 11/683 · Operated by a rocker-lever system
  10. /F41B 11/684
F41B 11/684

In breakdown air guns

Official title: in breakdown air guns

F41B11/684 (In breakdown air guns) appears on 5 US grants and 3 published applications in this corpus.

Search patents in F41B

Where it sits

  1. FMechanical engineering
  2. F41Weapons
  3. F41BWeapons for projecting missiles without use of explosive or combustible propellant charge
  4. F41B 11/00Compressed-gas guns
  5. F41B 11/60Compressed-gas guns: characterised by the supply of compressed gas
  6. F41B 11/68The gas being pre-compressed before firing
  7. F41B 11/681Pumping or compressor arrangements therefor
  8. F41B 11/683Operated by a rocker-lever system
  9. F41B 11/684In breakdown air guns
Granted patents
5
Published applications
3
Assignees
4
Inventors
7
Latest grant
26 May 2026

Filings by year

Granted patentsPublished applications
F41B 11/684: granted patents and published applications per publication year
YearGranted patentsPublished applications
201511
201610
201710
201801
201910
202000
202100
202200
202300
202400
202500
202611

201520162017201820192020202120222023202420252026

By publication year. 2026 runs to 8 Oct.

Recent patents

  • Air gun assembly and a pin for filling and bleeding a pressure tube assembly26 May 2026US 12,638,266 B2Air Venturi Ltd.
  • Air gun with cocking linkage shoe20 Aug 2019US 10,386,154 B2Sig Sauer, Inc.
  • Bullpup stock assembly with break barrel gun22 Aug 2017US 9,739,563 B1
  • Smoke emitting toy4 Oct 2016US 9,457,289 B2Buzz Bee Toys (H.K.) Co., Limited
  • Dual sear trigger assembly with centered interlock24 Nov 2015US 9,194,639 B1Crosman Corporation
  • Air gun assembly and a pin for filling and bleeding a pressure tube assembly1 Jan 2026US 2026/0002756 A1Air Venturi Ltd.
  • Air gun with cocking linkage shoe6 Dec 2018US 2018/0347937 A1Sig Sauer, Inc.
  • Smoke Emitting Toy5 Mar 2015US 2015/0065005 A1Buzz Bee Toys (H.K.) Co., Limited

Most cited

By later US patents
  • Dual sear trigger assembly with centered interlock18US 9,194,639 B1Crosman Corporation · 2015
  • Bullpup stock assembly with break barrel gun8US 9,739,563 B12017
  • Air gun with cocking linkage shoe4US 10,386,154 B2Sig Sauer, Inc. · 2019

Top assignees

Documents
  • AVAir Venturi Ltd.2
  • BBBuzz Bee Toys (H.K.) Co., Limited2
  • SSSig Sauer, Inc.2
  • CCrosman Corporation1

Often classified with

  • F41AFunctional features or details common to both smallarms and ordnance4
  • A63HToys2
  • F41CSmallarms1

Documents that also carry the other class.

patentgrep

Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

Product

  • Search
  • New this week
  • Where the data comes from
  • Pricing

Browse

  • Companies
  • Technology classes

Developers

  • API docs
  • PatentsView-compatible API
  • MCP server
  • Changelog

About

  • Privacy
  • Terms
© 2026 patentgrepData from USPTO bulk files